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
zhuklara [117]
2 years ago
15

Read the list of elements given below. Be, Mg, Ca, Sr Which of the following about the elements is true? (5 points)

Chemistry
1 answer:
slava [35]2 years ago
4 0

Answer:

Pretty Sure Its A

Explanation:

You might be interested in
Coal is transported from mine to plant via “unit trains” that usually consist of 100 cars each carrying 100 tons of coal. If one
abruzzese [7]
I think it’s mass number 12
3 0
3 years ago
why do we heat the test tube in a glass beaker during a chemistry experiment and not directly over a flame?
bearhunter [10]
It is not directly over a flame because it depends on the substance you might not want to heat it too much.you never know what could happen
7 0
3 years ago
When you decrease the volume of a gas, what happens to the temperature?
ale4655 [162]

the temperature is decreased

4 0
3 years ago
Silicon is used in computers. Give reasons.<br>​
Amanda [17]

Answer:

Silicon is the basic material used to make computer chips, transistors, silicon diodes and other electronic circuits and switching devices because its atomic structure makes the element an ideal semiconductor.

3 0
3 years ago
Read 2 more answers
Alcohol is a colorless odorless pungent drug that acts as a:
d1i1m1o1n [39]
As a Depressant, it acts like a depressant
4 0
2 years ago
Other questions:
  • Write the ions present in a solution of na3po4. express your answers as chemical formulas separated by a comma. offset subscript
    8·1 answer
  • Is carbohydrate a element or compound
    6·1 answer
  • The isomerization of methylisonitrile to acetonitrile CH3NC(g) → CH3CN(g) is first order in CH3NC. The rate constant for the rea
    10·1 answer
  • Water is a produced when 30.0 grams of hydrogen reacts with 80.0 grams of oxygen what is the limiting reagent
    6·1 answer
  • When you place a glass over a candle and the flame goes out, the limiting reactant is, oxygen wax energy water ​
    15·1 answer
  • The following system is at equilibrium:
    14·1 answer
  • When butanoic acid is reacted with methanol (using H2SO4 as a catalyst), what will be produced?
    11·1 answer
  • What is the pH of a 0.00200 M HCl solution?
    13·1 answer
  • Calcium is a metal.
    12·1 answer
  • What is the protons and where are they are located and their charge?​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!