1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Artyom0805 [142]
3 years ago
10

Which is true about each element in a period or horizontal row of the periodic table?

Chemistry
1 answer:
larisa86 [58]3 years ago
7 0
Each element has one more outer electron than the element before it.
You might be interested in
11. Is the following sentence true or false? Geologists have identified about 300<br>minerals. *​
gogolik [260]

Answer:

Research has shown that this is true.

Explanation:

3 0
3 years ago
Maddie is testing different kinds of soil to see which one is the best for growing plants. She fills one cup with a mixture of s
Oliga [24]

Answer:

Observation is a good thing on Maddie’s experiment because it helps you understand better.The variable is the radish seeds.

Explanation:

Hope this helps!

8 0
4 years ago
A fusion example is the combining of hydrogen isotopes. <br> a. True<br> b. False
solmaris [256]
This statement is true. The combining of hydrogen isotopes is indeed a fusion example. Fusion is the process of the combining two distinct entities and most fusion reactions combine hydrogen isotopes to come up with such product.
3 0
3 years ago
1 pts<br> Which of the following gases would you predict to be least ideal?<br> Cu
umka2103 [35]

Explanation:

The gas that would behave least ideally is CO

5 0
3 years ago
What type of chemical reaction occurs in 2KCIO3_2KCI+3O2
Airida [17]
It is a decomposition reaction
7 0
3 years ago
Other questions:
  • 1. To form a solution, ________.
    11·1 answer
  • Electromagnetic waves of various frequencies reach earth from distant parts of the universe. Which of the following can be infer
    5·1 answer
  • If 3.0×105 j of heat are added to the ice, what is the final temperature of the system?
    15·1 answer
  • which of the following terms refers to areas of gas on the on the suns surface that are cooler than the gases around them
    8·1 answer
  • When copper metal is added to nitric acid, the following reaction takes place
    9·1 answer
  • One mole of Oxygen molecule contain how many atoms of oxygen
    6·2 answers
  • According to the law of conservation of momentum, what is the momentum of the object after the collision? 4,500 g · m/s 1,750 g
    8·1 answer
  • 4. What threatens the health of coral reefs? (Select all that apply.)
    12·2 answers
  • The phase transition of dry ice (frozen carbon dioxide ) to gas is an example of
    9·1 answer
  • Someone help please ...
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!