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
Elan Coil [88]
3 years ago
9

What is the only nonmetal in group 14?

Chemistry
2 answers:
Fantom [35]3 years ago
7 0

Answer:

The only nonmetal in group 14 is carbon.

Explanation:

slava [35]3 years ago
5 0

Answer:

Carbon is the only nonmetal element in the group

Explanation:

You might be interested in
What occurs in photosynthesis reaction
marusya05 [52]

Answer and Explanation:

Photosynthesis reaction involves two reactants, carbon dioxide and water. These two reactants yield two products, namely, oxygen and glucose.

6 0
3 years ago
Give an example of a substance that is MORE dense in its solid state when compared to its liquid state.
Natalka [10]

Answer: Wax

Explanation:

Density is defined as the mass contained per unit volume.

Density=\frac{mass}{Volume}

Usually solids are more denser than liquid, as molecules in solid are more strongly packed and thus have more mass per unit volume.

Liquids on the other hand contain molecules which are less tightly bound and thus thus contain less mass per unit volume as compared to solid.

Example: Solid wax is more denser than liquid wax.

4 0
3 years ago
What is the net ionic charge of a calcium ion?
vaieri [72.5K]

Answer:

Ca generally loses two electrons from its outer shell to form a Ca2+ ion.

5 0
3 years ago
What is the process of gas changes to a solid
igor_vitrenko [27]

Answer:

Deposition is the phase transition in which gas transforms into solid

Explanation:

3 0
3 years ago
Read 2 more answers
The density of liquid mercury is 13.69 g/cm^3. How many atoms of mercury are in a 15.0 cm^3 sample? Use "E" for "x10" and use si
balu736 [363]
The formula is  m = D x V
D = <span>13.69 g/cm^3.
</span>V = <span>15.0 cm^3 
the mass of the liquid mercury is m= </span>13.69 g/cm^3 x 15.0 cm^3 = 195g
the molar mass of Hg is 200,
1 mole of Hg = 200g Hg, so #mole of Hg= 195 / 200 = 0.97 mol
but we know that
 1 mole  = 6.022 E23 atoms
0.97 mole=?

6.022 E23 atoms x 0.97 / 1 mole = 5.84 E23 atoms
6 0
3 years ago
Other questions:
  • If you have 24 g of Mg burn in 32 g Oz, how many g of MgO are produced?
    15·1 answer
  • Select the correct location on the image.
    15·1 answer
  • (science)
    11·2 answers
  • A student wrote a chemical equation as shown.
    15·1 answer
  • Other than water, what substance is formed when an acid and a base are combined in a water solution?
    12·1 answer
  • (ii) Arrange the following metals in decreasing order of their reactivity:<br>Fe, Zn, Na, Cu, Ag​
    15·1 answer
  • Which set up would correctly complete the work for determining how many moles of NaOH will be produced if 10.5 grams of water (H
    7·1 answer
  • What is the right ratio of chemicals for the BCE (Balanced Chemical Equation)?
    15·1 answer
  • Which one of the following is NOT a characteristic of living things. *
    11·1 answer
  • What is chemical compounds?​
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!