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
ICE Princess25 [194]
3 years ago
12

.....................jsjkakmnak

Chemistry
1 answer:
cluponka [151]3 years ago
6 0

Answer:

i can relate

Explanation:

You might be interested in
Which metal used in hot water systems​
Mrrafil [7]

Answer: Nichrome

Explanation: Hot water system coils are commonly made up of metal alloys which are a combination of two or more elements. The most commonly used metal alloy is “Nichrome”. Nichrome is an alloy of nickel (80%) and chromium (20%).

6 0
2 years ago
Read 2 more answers
O, li, c which electrons experience the greatest effective nuclear charge? express your answer as a chemical formula.
Nataly_w [17]
<span>The effective nuclear charge of an atom = total electrons - inner electrons For O, ENC = 8 - 2 = 6 For Li, ENC = 3 - 2 = 1 For C, ENC = 6 - 2 = 4 The electrons in O experience the greatest effective nuclear charge and that is why O is smaller than C (which is smaller than Li).</span>
5 0
3 years ago
What is isotope <br>the percentage of the solid components of soil​
zubka84 [21]

Answer:

an isotope consists of two or more forms of the same elements that contains equal number of protons but different number of neutrons in their nuclei but differ in relative atomic mass but not in chemical properties

The percentage of soil components of the soil is: inorganic components

-soil particles

-mineral elements = 45%

-water or moisture= 25%

- air= 25%

organic components

-humus or decayed organic matter= 5%

-living organisms

4 0
2 years ago
At the same temperature and pressure, 1.00 moles of H2 gas occupies
zubka84 [21]
It’s A ! Hoped it helped
6 0
3 years ago
Read 2 more answers
There are three factors in which natural selection occurs. Select one statement from the list below that is a true statement abo
azamat

Answer: There is no list in your question. But the three factors in which natural selection occurs are:

1. A struggle for existence,

2. Variation and

3. Inheritance

Explanation:

Darwin’s theory of natural selection is the way in which organisms change overtime.

These changes allow organisms to become better adapted to their environment and increase their chances for survival.

The three major factors through which natural selection occurs are:

1. A struggle for existence,

2. Variation and

3. Inheritance

Darwin’s theory of natural selection will occur if the three conditions above are met and unless these factors are in place, natural selection will not occur.

8 0
3 years ago
Other questions:
  • The label on an ocean spray cran-rasberry drink lists 30 g of sugar in 240 ml of drink. I weighed 240 ml of drink and found its
    10·1 answer
  • There are 7.0 × 10^6 red blood cells in 1.0 mm of blood. how many red blood cells are in 1.0 L of blood
    10·1 answer
  • Which best describes the law of conservation of mass? The coefficients in front of the chemicals in the reactants should be base
    15·2 answers
  • An unknown Element X is discovered. Element X is found to have varying numbers
    6·1 answer
  • Why is rusted iron an example of an oxidation-reduction reaction
    15·2 answers
  • 1. Identify whether each of the elements is a metal, non-metal, or metalloid:
    9·2 answers
  • Pls need help now need​
    10·2 answers
  • Please help sue at 11:59 and I need a good grade
    7·2 answers
  • Question 107 points)
    5·1 answer
  • 0 clue what is going on. pls help
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!