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
Ksenya-84 [330]
3 years ago
13

Using the periodic table, complete the table to describe each atom. Type in your answers.

Chemistry
2 answers:
ahrayia [7]3 years ago
5 0

Answer:

a= 20

b= 40

c= ca

d= 10

e= 9

f= f

Explanation:

tensa zangetsu [6.8K]3 years ago
3 0

Answer:

A & B: 8

C: O

D: 26

E: 30

F: Fe

Explanation:

the first one is Oxygen, the other is Iron.

You might be interested in
A pharmaceutical company claimed that experiments showed that its drug could effectively reduce the growth of cancer cells by 35
BaLLatris [955]

Answer :  The labs were unable to reproduce the pharmaceutical company’s data.

Explanation : Any scientific claim must have reproducible experimental data. In this case, when the pharmaceutical company has the claim of reducing the cancer growth cells by 35% then by using the same manufacturing procedure for the drug and lab should be able to get this result. But they failed to match up with the results which clearly indicates that the labs were not able to produce the same results and hence they concluded that the pharmaceutical company's claims were invalid.

4 0
3 years ago
Read 2 more answers
ANSWER AS SOON AS POSSIBLE PLEASE!!!! Which type of water represents the largest percentage of earths water?
antoniya [11.8K]

Answer:

im pretty sure its groundwater just read this and see the answer

Explanation:

The ocean holds about 97 percent of the Earth's water; the remaining three percent is found in glaciers and ice, below the ground, in rivers and lakes. Of the world's total water supply of about 332 million cubic miles of water, about 97 percent is found in the ocean.

5 0
3 years ago
Read 2 more answers
The compound ncl3 is nitrogen trichloride, but alcl3 is simply aluminum chloride. why
AveGali [126]
The answer to this question would be:
NCl3 is a molecular compound (two or more nonmetals), and therefore in its name prefixes indicate the number of each type of atom. so NCl3 is nitrogen trichloride<span>.
</span><span>The compound AlCl3 is an ionic compound (metal and nonmetal), and therefore does not require prefixes. so AlCl3 is aluminum chloride.
</span><span>
Both of nitrogen and chlorine is nonmetal, but aluminum is metal. Metal with nonmetal will make an ionic compound that doesn't need prefixes.</span>
5 0
4 years ago
Read 2 more answers
All human body systems works together m. What would happen to someone if one of their systems becomes inefficient?
Reil [10]
They would most likely get sick. Or suffer from organ failure. When one part of your body doesn’t work it causes a weakness, making you more susceptible to sicknesses.
4 0
3 years ago
Read 2 more answers
Calculate the mass of 4.60 x 10^25 atoms of neon?
enyata [817]
I think it’s B 5.54 x 10^2g
4 0
3 years ago
Other questions:
  • List the number of each type of atom on the right side of the equation pb(no3)2(aq)+2nacl(aq)→pbcl2(s)+2nano3(aq)
    6·2 answers
  • Two colorless solutions are mixed together bubbles form as the solution is stirred give two possible explanations for this resul
    15·1 answer
  • 1. This is a physical combination of one substance dissolved in another.
    8·2 answers
  • What does the foundation of the continents mostly consist of?
    10·2 answers
  • Which element is most reactive and why?<br>Fe<br>Mg<br>Pb<br>Zn​
    11·1 answer
  • David's body breaks down the sandwich into small enough molecules that can be absorbed through his intestinal lining and then in
    11·2 answers
  • 0.056 g/s = ? g/min
    14·1 answer
  • separating a solid from a liquid by evaporating is called _____ a) filtration b) condensation c) solution d) distillation
    9·2 answers
  • la longitud de un cable de aluminio es de 30 m a 20 C. Sabiendo que el cable es calentado hasta 60 C y que el coeficiente de dil
    7·1 answer
  • What is the percent lithium in lithium nitrate?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!