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
Gelneren [198K]
4 years ago
15

Can isotopes have different atomic numbers

Chemistry
1 answer:
Tpy6a [65]4 years ago
6 0

Answer:

No

Explanation:

Atomic number represents the identity of atoms

using number of protons which is equal in isotopes.

You might be interested in
Please help me!!!!!!
Natalka [10]
I think it should be 2.358
7 0
3 years ago
A box has dimensions: l = 10.0 cm; w = 5.0 cm; h = 2.5 cm determined by a mm ruler. Calculate
olga55 [171]

Answer:

Volume of box =  125 cm³

Explanation:

Given:

Length l = 10 cm

Width b = 5 cm

Height h = 2.5 cm

Find:

Volume of box

Computation:

Volume of box = lbh

Volume of box = 10 x 5 x 2.5

Volume of box =  125 cm³

7 0
3 years ago
Why might kinneys Decrease urine production in someone who is sweating a lot on a hot day?
Oduvanchick [21]

Answer:

During exercise and heat stress, both glomerular filtration and renal blood flow are markedly reduced, resulting in decreased urine output. Therefore, when fluids are over consumed during exercise (hyperhydration), there may be a reduced ability to produce urine to excrete the excess volume

Explanation: On an average temperature day, your body will usually produce about 1 to 2 quarts of urine. Cold weather will result in your body needing to filter more blood than normal as blood is rushing to your vital organs at a higher frequency. This results in you having to pee more often.

It is concluded profuse sweating exercise results in a decrease of urinary uric acid excretion amounts and leads to increased serum uric acid after the exercise

this is some information i have to help you

3 0
3 years ago
Which is a benefit of genetically modified foods?
rjkz [21]

Answer:

Some benefits of genetic engineering in agriculture are increased crop yields, reduced costs for food or drug production, reduced need for pesticides, enhanced nutrient composition and food quality, resistance to pests and disease, greater food security, and medical benefits to the world's growing population.

3 0
3 years ago
Write about buffer solution with its formulas​
musickatia [10]

Answer:

A buffer solution is a mixture of two pair salts to maintain a stable pH.

Explanation:

This mixture is made always with a complementary pair of salts (one acid an another basic).

Example:

Acetic Acid (CH3COOH) and Sodium Acetate (NaH3COO).

So when you add a little bit more acid to this mixture, the basic part of the buffer, in this case the Sodium Acetate, will neutralize it and the pH will remain the same.

On the other hand, if the mixture receives some basic substance, the acid part of the buffer, the acetic acid, will neutralize it, so again the pH will remain the same.

8 0
3 years ago
Other questions:
  • Which of the following is a chemical change? Explain your reasoning: (a) boiling canned soup; (b) toasting a slice of bread; (c)
    13·1 answer
  • How does the plate boundary along the west coast of the United States change over time?
    5·2 answers
  • In which biome would you most likely find plants that grow far apart from one another, with narrow leaves and shallow roots? Why
    6·2 answers
  • 1. Which out of the following elements has the lowest electronegativity: Lithium, Beryllium, Magnesium, Sodium
    8·1 answer
  • Which element had the greatest average atomic mass
    12·2 answers
  • Find the pH and the pOH of the solution
    7·1 answer
  • It is necessary to know the time of day and the position of the Sun or the stars relative to one's longitude line because ____.
    9·1 answer
  • What is the maximum number of moles of NaCl that can be produced from the reaction of 5.6 mol Na and 4.7 mol CI2?
    8·1 answer
  • Bond energy:
    6·1 answer
  • Look up the densities of the elements
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!