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
arsen [322]
2 years ago
11

Calculate the mass of a substance whose density is 0.2 g/cm' and whose volume is 45 cm

Biology
1 answer:
frozen [14]2 years ago
7 0
As we know that;
Density= mass/volume
By rearranging
Mass=. Density* volume
Mass=. 0.2*45
Mass=. 9 grams
PLEASE NAKE IT BRAINLEST I NEED ONLY 1 BRAINLEST FOR PROMOTION
You might be interested in
4. There is a new viral disease in the human population. You found that the
nordsb [41]

Answer:

COVI-19

Explanation:

3 0
3 years ago
nmn increases the aerobic capacity of humans during exercise training, and the improvement is likely the result of enhanced o2 u
zysi [14]

Humans' aerobic capacity is increased by NMN during exercise training, and the enhancement is probably the result of improved skeletal muscle O2 use.

over the past ten years, studies have demonstrated the benefits of NMN for rodents' healthy ageing, increased longevity, and exercise capacity. For instance, adding NMN to one's diet improves energy generation, boosts physical stamina by over 50%, and benefits a number of physiological traits like insulin sensitivity and neuron functiAdditionally, some recent studies show that this study does, in fact, benefit humans, with NMN enhancing muscle performance in men over 60 and insulin sensitivity in prediabetic menopausal women. The topic of whether NMN has a good impact on ageing, health, and activity in younger person

To learn more about NMN

brainly.com/question/11174442

#SPJ4

3 0
2 years ago
What is the silly scientific name for a white marble?
mixas84 [53]

Answer:

Thassos White is a white dolomite marble. It has a crystalline base and is recognized worldwide for being one of the whitest marbles around the world. Its name is inspired by the Greek island of Thassos, a paradise famous for its white houses and sands.

Explanation:

5 0
3 years ago
Read 2 more answers
During which phase of the cell cycle is a cell's DNA copied?
kow [346]

The answer to this question will be "Mitosis." During Mitosis the DNA cell is replicated during the cell cell cycle. Mitosis is basically cell division that equals two copied daughter cells with the same amount of chromosomes as each other during the cell cycle.

Hope this helps.

4 0
3 years ago
Read 2 more answers
When the body speeds up the metabolism and the breakdown of a drug, it is known as dispositional tolerance?
Rudik [331]
Yes, it is called disproportional tolerance
4 0
3 years ago
Other questions:
  • There are _____ possible codons using 4 letters with 3 letters per codon in any order. However, there are only 20 amino acids, a
    8·1 answer
  • What was marshall nirenberg and heinrich matthaeis contribution to our current understanding of the genetic code?
    11·1 answer
  • PLEASE ANSWER QUICK
    11·2 answers
  • What is used to make the measles vaccine?
    6·2 answers
  • What is the ratio of surface area to volume for a sphere with the following
    8·2 answers
  • I NEED THIS ASAP!!!
    13·2 answers
  • Photosynthesis and cellular respiration<br>help¡!!!​
    14·1 answer
  • All atoms are the same size and have the same amount of subatomic particles regardless of the element
    10·1 answer
  • Please help asap tysm &lt;33
    12·2 answers
  • A couple, both carriers of cystic fibrosis (CF) alleles, can decrease their odds of having a child with CF by performing an in v
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!