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
mash [69]
3 years ago
5

Which is a nonmetal ? 1. Sodium (Na) 2.lithium(Li) 3. Calcium (ca) 4. Carbon(c)

Chemistry
2 answers:
Savatey [412]3 years ago
3 0

Answer: Calcium (ca)

Explanation:

Mkey [24]3 years ago
3 0
Carbon (C) numbed 4
You might be interested in
Which of the following is true of solids?
Over [174]
<span>Answer: B. Ionic solids have higher melting points than molecular solids.
</span>
This is because the rest are false, as solids are able to melt, and do have melting points. Also, not all solids have the same melting points. 
5 0
2 years ago
State Hess' law of constant heat summation.
AveGali [126]

Answer:

-74.6 kj/mol

Explanation:

you can see the answer at the pic

8 0
2 years ago
To determine the limiting reactant in a chemical reaction, one must know the:.
sveticcg [70]

Answer:

The available amounts of each reactant

Explanation:

The limiting reactant is the reactant that will limit the equation.

For example, I have 2N2 and H2O. In this situation, H2O would be the limiting reactant since there is only one atom, while N2 has two atoms.

Think of it like you're making peanut butter and jelly. You have 50 cans of peanut butter and only 10 jelly. Which means you can only make sandwiches using 10 jars of jelly and 10 jars of peanut butter.

4 0
2 years ago
How do water currents transfer heat different part of the ocean?
likoan [24]

Answer:

Energy in the ocean and the atmosphere

Explanation:

Hope this helps!

3 0
3 years ago
Amino acids are monomers that join together in complex macromolecules called _____.
dezoksy [38]
Proteins is a amino acids are monomers that join together in complex macromolecules.
Answer is B.
Hope it helped you.
-Charlie
4 0
2 years ago
Read 2 more answers
Other questions:
  • What is the magnitude of the dipole moment formed by separating a proton and an electron by 85 pm ?
    8·1 answer
  • What elements do not fit the pattern of electron affinity
    14·1 answer
  • Which statement correctly describes a physical change?
    13·1 answer
  • ) If 23 g of FeCl2 reacts with 41 grams of Na3PO4, what is the limiting reagent? How much NaCl can be formed?
    15·1 answer
  • What is the limiting reactant for the following balanced equation when 9 moles of AlF3 are mixed with 12 miles of O2?
    5·1 answer
  • How does a balenced chemical equation satisfy the Law of Conservation of Mass?
    6·1 answer
  • A → B is a first order reaction. Using the data below, what is the half-life in seconds? 0 sec, [A] = 1.22 M 3 sec, [A] = 0.86 M
    15·1 answer
  • 10 points please please help
    11·1 answer
  • No pure elements are liquids at room temperature.
    11·1 answer
  • Which best identifies the function of fruits?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!