subject

Chemistry, 21.08.2019 10:30 bigcm3497

4which quantity represents the number of protons in an atom?
(1) atomic number
(2) oxidization number
(3) number of neutrons
(4) number of valence electrons

ansver

Answers: 2

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 19:30

Complete the following reactions using word and balanced equations including states. dilute phosphoric acid is added with a calcium hydroxide solution.

Answers: 1

question

Chemistry, 22.06.2019 12:30

How many grams of magnesium metal will react completely with 8.3 liters of 5.5m hcl? show all work

Answers: 1

question

Chemistry, 22.06.2019 21:30

In one or two grammatically correct sentences, write a definition for the term molecule geometry

Answers: 3

question

Chemistry, 23.06.2019 07:30

Which of the following statements best explains why chemistry is testable a) it can measure data by experiments b) it cannot add new evidence c) it cannot be verified d) it is biased

Answers: 1

You know the right answer?

4which quantity represents the number of protons in an atom?
(1) atomic number
(2) oxid...

Questions

question

English, 01.03.2021 21:00

Match the definition to the vocabulary word: 1. An opening that limits the quantity of light that can enter an optical instrument. 2. Highest p...

question

Computers and Technology, 01.03.2021 21:00

Explain how you would filter the dog dataset using traversal to have a filtered list of dogs who live long lives. This is within code. org Unit 5 Les...

question

English, 01.03.2021 21:00

What is the relationship between the word pairs in this analogy? winning joy as losing : disappointment O A. Antonyms B. Parts of a whole...

question

Physics, 01.03.2021 21:00

what is the total mechanical energy of the ball in the ball return when it comes back from striking the pins if it is .8 M above the ground and movin...

question

History, 01.03.2021 21:00

I will give you 15 POINT if you answer these two questions plz I will market as brainless

question

English, 01.03.2021 21:00

Who first suggested that the brain is responsible for thinking, feelings, and the will?...

question

History, 01.03.2021 21:00

Nhich set of events from the Nullification Crisis is listed in correct chronological order? A. 1. Congress passed higher tariffs. 2. South Caro...

question

English, 01.03.2021 21:00

What is a topic for a story for fun?...

question

Biology, 01.03.2021 21:00

Can anyone help please? ...

question

Mathematics, 01.03.2021 21:00

F(x) 6 6 8 -6 -8 Select the end behavior of the exponential function shown in the graph above. o As x approaches...

question

Mathematics, 01.03.2021 21:00

Describe the transformations of this function using your vocabulary (I. e. reflection, vertical stretch/compression, vertical shift, horizontal shift)...

question

History, 01.03.2021 21:00

From "Gold Rush Overview" By the California Department of Parks and Recreation California's most famous gold rush dates to the morning of...

question

Biology, 01.03.2021 21:00

Where do Continental air masses form over? (I NEED THIS ASAP PLEASE HELP ME)...

question

English, 01.03.2021 21:00

Which word is modified by the prepositional phrase "on a ladder" in the sentence below? My brother had to stand on a ladder to get the kite out of the...

question

Chemistry, 01.03.2021 21:00

Explique a relação entre a refrescância percebida e a evaporação do solvente?...

question

Arts, 01.03.2021 21:00

H hru guys...oh also any of you guys have discord? for hw help...

question

Physics, 01.03.2021 21:00

Suppose the spring in Sample Problem A is replaced with a spring that stretches 36 cm from its equilibrium position. a. What is the spring constant in...

question

History, 01.03.2021 21:00

The passage below is from a secret communication issued by the German Foreign Office in January 1917. We make Mexico a proposal or alliance on the fo...

question

Mathematics, 01.03.2021 21:00

Can someone help me answer these questions ...

question

Mathematics, 01.03.2021 21:00

Explain why an archaeological matrix is important in archeology ...

More questions: Chemistry Another questions

Questions on the website: 13722360