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
Mrac [35]
3 years ago
5

Someone please answer this.

Chemistry
2 answers:
Sphinxa [80]3 years ago
7 0
The number of protoms tells you what position of the element on the periodic table is
aleksklad [387]3 years ago
5 0

<em><u>The number of protons tells you what position of the element on the periodic table is .</u></em>

You might be interested in
Which of the following shows the correct rearrangement of the the heat equation q = mCpΔT to solve for specific heat?
astra-53 [7]

Answer:

c

Explanation:

6 0
2 years ago
HELP ASAP!! DUE NOW!! WILL MARK AS BRAINLIEST IF ANSWERED WITHIN 5-10 MINUTES
AlladinOne [14]
1. NaCl
2. CaO
3. KOH
4. MgS
5. CuCO3
6. Al2O3
7. Fe2O3
8. Na2CO3
9. AlHO3
10. (NH4)3N
11. Zn3N2
12. MgCO3

All numbers are subscripts.
6 0
3 years ago
5 sentences about industries​
sladkih [1.3K]

Answer:

An industry is a sector that produces goods or related services within an economy. The major source of revenue of a group or company is an indicator of what industry it should be classified in.

Explanation:

5 0
3 years ago
How many atoms are in 2.70 moles of iron (Fe) atoms?
vredina [299]
The answer is <span>1.63 × 1024 atoms Fe.
</span>

Avogadro's number is the number of units (atoms, molecules) in 1 mole of substance:

<span>6.023 × 10²³ atoms per 1 mole
</span>So, how many atoms are per 2.70 moles:

6.023 × 10²³ atoms : 1 mole = x : 2.70 moles
x = 6.023 × 10²³ atoms * 2.70 moles : 1 mole
x = 16.3 × 10²³ = 1.63 × 10 × 10²³ = 1.63 × 10²⁴ atoms


3 0
3 years ago
What am I calculating for when solving for 17.0 mL of ethanol, density of ethanol= 0.94 g/mL
True [87]

Answer:

you are caculating for the mass/wight of ethanol

Explanation:

DxV=M

5 0
3 years ago
Other questions:
  • What is the name of the chemical formula Ti3(PO4)2
    9·1 answer
  • Propane has a long standing reputation for being a ______<br>burning fuel
    9·1 answer
  • Upon decomposition, one sample of magnesium fluoride produced 1.65 kg of magnesium and 2.56 kg of fluorine. A second sample prod
    5·1 answer
  • 16.78 A buffer is prepared by mixing 525 mL of 0.50 M formic acid, HCHO2, and 475 mL of 0.50 M sodium for- mate, NaCHO2. Calcula
    11·1 answer
  • Calculate the amount of energy released in the formation of one mole of BaSe bonds (not lattice energy). The radius of the bariu
    13·1 answer
  • Which element is oxidized in the following reaction: 2FeCl₂ + Cl₂→2FeCl₃ if Fe goes from + 2 to +3 and Cl goes from 0 to −2?
    5·1 answer
  • Which statement best explains why a cell might shrivel?
    6·1 answer
  • To make 395 mL of a 0.630 M solution of HCI, how many mL of a 2.4 M solution should<br> be used?
    8·1 answer
  • Từ một dung dịch có pH=7 muốn tạo thành dung dịch có pH nhỏ hơn 7 thì cho vào dung dịch
    11·1 answer
  • What natural resources are used to make plastic bags
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!