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
Tcecarenko [31]
3 years ago
6

Sodium - Reacts vigorously with water.

Chemistry
2 answers:
GalinKa [24]3 years ago
8 0

Answer:

a

Explanation:

i did the usatest prep

wolverine [178]3 years ago
6 0
A) radon, neon, calcium

Rn and Ne are noble gases like Xe, and Ca is an alkaline earth metal like Mg.
You might be interested in
2A(g) + B(l) ⇌ 3C(aq) + D(s)
makvit [3.9K]

Answer:

B

[(0.75)^3(0.25)]÷[(0.50)^2(0.75)]

Explanation:

toppr dot com

8 0
3 years ago
When you cut your knee what part of the blood helps the blood stop flowing?
IgorC [24]

Answer:

the red blood cells

Explanation:

white blood cells fight off infection

4 0
4 years ago
Read 2 more answers
Which of the following is a physical property? A. Flammability B. Heat of combustion C. Solubility D.Toxicity
Rasek [7]

I think it would be solubility but I’m not sure

6 0
3 years ago
Read 2 more answers
A scientist wrote down the steps to perform a chemical experiment, but they are out of order. Help the scientist by rearranging
ohaa [14]

Answer:

predict what's going to happen

measure 100 million distilled water into two beakers

measure out 0.3 grams each

dissolve each solid in a separate beakers of water

pour both solutions into one containers

watch mixture change

write a science report

make a presentation and share with peers

8 0
3 years ago
What would changing the number of electrons in a atom change
aksik [14]

Answer:

The mass of the atom will change

Explanation:

The mass of the atom will alter if the changing the amount of electrons in an atom charge would result in being positively or negatively charged  (Correct me if I'm incorrect sorry If I got this wrong)

3 0
3 years ago
Other questions:
  • Please help<br><br><br> How many moles are there in 7.57 x 10^30 molecules of CO2?
    6·1 answer
  • Fish that feed on sediment will most likely be found in rivers
    8·1 answer
  • Which of the following best explains the polarity of water (H2O)?
    13·2 answers
  • What are the indications/signs that a chemical change has occurred?
    6·1 answer
  • Question 8
    7·1 answer
  • Jaden listed the similarities of using coal, natural gas, and petroleum to generate electricity. Coal, natural gas, and petroleu
    7·2 answers
  • What is the electron configuration of rubidium?
    12·1 answer
  • How many grams are in 2.3 x 10^ -4 moles of calcium phosphate? ​
    8·1 answer
  • g When copper(II) chloride and sodium carbonate solutions are combined, solid copper(II) carbonate precipitates, leaving a solut
    15·1 answer
  • Which two features are used to describe matter?<br> om
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!