subject
Chemistry, 22.04.2021 19:00 megamorph

Humans have altered the composition of Earth's atmosphere by
A. Making the air pressure drop
B. Making the air temperature drop
C. Polluting it with excess ozone
D. Polluting it with carbon dioxide gas

ansver
Answers: 2
Show answers

Another question on Chemistry

question
Chemistry, 22.06.2019 12:30
Define the kinetic molecular theory
Answers: 1
Answer
question
Chemistry, 23.06.2019 00:30
Ok, so i have 2 questions. try to answer them both: (the topic is fire) 1) how can you represent the chemical reaction of fire? 2) what kind of bond is formed in this chemical reaction
Answers: 3
Answer
question
Chemistry, 23.06.2019 02:00
Which of these is a density dependent factor? a. epidemic b. earthquake c. drought d. hurricane
Answers: 2
Answer
question
Chemistry, 23.06.2019 02:30
Which statement best describes the liquid state of matter? a. it has definite shape but indefinite volume. b. it has definite shape and definite volume. c. it has indefinite shape and indefinite volume. d. it has indefinite shape but definite volume.
Answers: 1
Answer
You know the right answer?
Humans have altered the composition of Earth's atmosphere by
A. Making the air pressure drop...
Questions
question
English, 02.08.2019 18:00
Willie buys a new car with a base price of $22,216. he orders a cd player fir $215, abs brakes for $499, and an anti-theft package for $849. he pays $...
question
Social Studies, 02.08.2019 18:00
Which of the following was a defining characteristic of the united states during the 1930s...
question
History, 02.08.2019 18:00
How did some colonists get around the navigation acts?...
question
Mathematics, 02.08.2019 18:00
On a number line, what is the distance between −17 and 9? a) -26 b) -8 c) 8 d) 26...
question
History, 02.08.2019 18:00
Historians label an event as a turning point when it what?...
question
Spanish, 02.08.2019 18:00
Lee la frase en negrita y escoge la palabra que mejor define la frase. read the bolded sentence and select the term which best describes the meaning o...
question
Mathematics, 02.08.2019 18:00
What is the ratio of the number of cups of peach juice to the number of cups of lemon-lime soda? 9: 1 1: 36 36: 1 1: 9...
question
English, 02.08.2019 18:00
Practically every teen texts and drives these days and they seem to have no idea how dangerous it is whi h logical fallacy is represented...
question
Mathematics, 02.08.2019 18:00
Which of the following expressions is equivalent to 1/a^-5 a. 1/a^5 b. a^5 c. a ^-5 d. -1/a^5...
question
History, 02.08.2019 18:00
Analyze how economic prosperity after world war ii affected life in the united states, with a focus on economic, social and cultural effects and how t...
question
Biology, 02.08.2019 18:00
Which of the following is a characteristic of a population that is in hardy weinberg equilibrium?...
question
Mathematics, 02.08.2019 18:00
The weight of an african elephant is 6 × 10^6 grams; the weight of a tiger is 3 × 10^5 grams. how many times heavier is the elephant than the tiger?...
question
Mathematics, 02.08.2019 18:00
Afountain originally costs $100, but it is on sale for 35% off. if a customer buying the fountain has a coupon for $12.00 off of any purchase, what wi...
question
Mathematics, 02.08.2019 18:00
Abcd are the points on the circle such that angle acb 40 and angle dab 60 find the angle dba...
question
Mathematics, 02.08.2019 18:00
What is the answer to 5.2 more than the product of seven and a number...
question
Biology, 02.08.2019 18:00
Where in the cell does transcription occur? a. cytoplasm b. nucleus c. endoplasmic reticulum d. golgi apparatus...
question
Health, 02.08.2019 18:00
How many miligrams of nicotine are in a cigarette...
question
Mathematics, 02.08.2019 18:00
-36y = x^2 the directrix of the parabola is: a. x = 9 b. y = 9 c. y = -9...
question
Mathematics, 02.08.2019 18:00
If 3x-1> 26, then which of the following is the smallest possible integer value of x? a. 6 b. 7 c. 8 d. 9 e. 10...
question
Advanced Placement (AP), 02.08.2019 18:00
Which statement best describes the weather shown by the blue triangles on a line on a weather map? 1. a warm front brings drizzly weather 2. a cold...
More questions: Chemistry Another questions
Questions on the website: 13722360
See results (0)