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
weeeeeb [17]
3 years ago
12

Which of the following always contains

Chemistry
2 answers:
erica [24]3 years ago
8 0

Answer:

1 mole of atom is correct.

Nikitich [7]3 years ago
4 0
I mole of atoms is the correct awnser.
You might be interested in
When bar-headed geese fly at very high altitudes (possibly over Mount Everest!), they breathe very thin air where the partial pr
Reil [10]

Answer:hemoglobin that has a high affinity for oxygen

Explanation:

Haemoglobin is the oxygen carrying pigment in blood. It performs this function because of the presence of iron at the center of the haemoglobin which coordinates reversibly with oxygen thereby aiding delivery of oxygen to cells. At high altitudes where air is thinner and the partial pressure of oxygen is lower than sea level, haemoglobin must develop a greater affinity for oxygen in order to carry the scarce oxygen to cells.

5 0
3 years ago
How do solve for density?
Pachacha [2.7K]
Density(D) is defined as Mass(M) divided by Volume(V).

The formula for Density is:

D = M / V.

Another way to remember the formula for Density is to remember "Mass per unit of volume".

I hope this helps!
7 0
3 years ago
How many atoms of lodine(I) are in 0.156 grams of I?
CaHeK987 [17]

Answer: iodine 131 iodine 132 isotopes

Explanation:

4 0
3 years ago
Which of the following is NOT a function of the skeletal system?
spayn [35]

Answer:

A yan hehehehe

salamat puso ma ah

7 0
3 years ago
What is a cylinder? Give an example of an<br> object that's a cylinder.
amid [387]
By definition a cylinder is a solid geometric figure with straight parallel sides and a circular or oval cross-section. A good example of a cylinder would be a soda can.
8 0
3 years ago
Read 2 more answers
Other questions:
  • A certain block is floating in water with 77% of itself submerged. It has a length of 4.3 cm, a width of 5.9 cm, and a height of
    11·1 answer
  • What kind of ions do metals form
    8·2 answers
  • A three-toed sloth travels eastward across a tree limb at 0.11 km/hr. After 30.0 minutes, what is the displacement of the sloth?
    11·1 answer
  • How many moles are contained in 3.131 × 1024 particles?
    8·1 answer
  • What would the carbon dioxide part of a soft drink be classified as?
    10·2 answers
  • i don't need these solved I just need the steps to solve it and. what these problems in chemistry would be called so I can look
    8·1 answer
  • Which statement is true for a solution when its concentration of hydroxide ions increases?
    7·1 answer
  • At 258C, Kp 5 2.9 3 1023 for the reactionNH4OCONH21s2m 2NH31 g21 CO21 g2In an experiment carried out at 258C, a certain amount o
    11·1 answer
  • An alkane group has a formula of CxH6, determine the value of x​
    6·2 answers
  • Which of the following statements describe what a normative system is?​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!