Chemistry, 10.12.2020 23:30 oscard1627
WILL MARK BRAINLIEST ASAP
Halogens can react with metals by accepting a/an from a metal atom and forming an ionic compound.
When an alkali metal is placed in water, it will burn and produce gas.
Alkali metals and alkali earth metals react with in air to form compounds called oxides.
Respond to the following based on your reading.
What distinguishes the noble gases from other elements in the main group? How does this contribute to the tendency for the various elements to react with each other?
What are some of the common characteristics for the elements in a group? Use examples to support your explanation.
Question 1 options:
Answers: 1
Chemistry, 22.06.2019 10:30
Use this information to determine the number of calends electrons in the atoms. which of the following correctly compares the stability of the two atoms? a) both are unreactive b) both are highly reactive c) a is unreactive and d is reactive d) a is reactive and d is unreactive
Answers: 2
Chemistry, 22.06.2019 11:00
Which are examples of how technology has advanced scientific understanding.1using hot water to sterilize medical equipment.2transplanting a human organ into another individual.3inserting genes from one sheep into another cell to make a cloneunderstanding the different structures that make up a cell.4examining microorganisms from the deepest parts of the ocean
Answers: 2
Chemistry, 23.06.2019 01:00
Which is true concerning the products and reactants of photosynthesis and cellular respiration? a. the products of photosynthesis are sugars and the reactants of cellular respiration are starches. b. the products of photosynthesis are reactants in cellular respiration. c. oxygen is needed for photosynthesis and is given off in cellular respiration.
Answers: 2
WILL MARK BRAINLIEST ASAP
Halogens can react with metals by accepting a/an from a metal atom and f...
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