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
Vladimir79 [104]
3 years ago
13

which statement is true about gold and helium? a. they are both made of subatomic particles. b. one of made of protons and the o

ther of only electrons. c. they both occur as a gas at room temperature. d. they are both used in balloons.
Biology
2 answers:
Leya [2.2K]3 years ago
6 0
They are both made of subatomic particles and this is the statement among the given statements that is true about gold and helium. The correct option among all the options that are given in the question is the first option or option "a". I hope that this answer has come to your help.
bulgar [2K]3 years ago
6 0

Answer;

A. They are both made of subatomic particles.

Explanation;

-All the atoms of any element are made of particles, gold and helium are atoms that both contain subatomic particles.

-Particles that are smaller than the atom are called subatomic particles. The three main subatomic particles that form an atom are protons, neutrons, and electrons. Protons and neutrons make up the nucleus of an atom. All protons are identical to each other, and all neutrons are identical to each other.

-Protons have a positive electrical charge while neutrons have no electrical charge and are said to help hold the protons together. Electrons on the other hand are negatively charged and found on the energy levels.

You might be interested in
A unique feature of muscle tissue is that it is capable of
kogti [31]

Answer:

Contraction.

Explanation:

Muscle tissues are defined as they are elastic and extensible in nature. In other words it's also defined as they are able to stretched and returned to its original size and shapes. A unique feature of muscle tissue is they are able of contractile in nature. With the help of this contraction they are able to sliding myosin and actin filaments which are present in muscles tissues.

Basically muscle tissues are three types:

1) Skeletal muscle: They are strong and rapid in contraction.

2) Cardiac muscle: They are strong in contraction.

3) Smooth muscle tissues: They are slow and weak in contraction.

4 0
3 years ago
Which of the following is true of a object in a circular motion at a constant speed
Alchen [17]
We cannot answer this because we have no answer choices. hope this helps...?
6 0
2 years ago
Read 2 more answers
List the four parameters of water quality measured.<br><br> Can someone tell me what this means..?
elena55 [62]

Answer:

Each station that measures the water quality characteristics....

Explanation:

like temperature and water level maybe....

5 0
2 years ago
The harmonic motion of a boy on a swing is like the motion of a(n) _____
zheka24 [161]
Do you have any options?
4 0
2 years ago
Neurosecretory cells make and release the hormones of the posterior pituitary. The cell bodies of these neurosecretory cells rec
REY [17]

Neurosecretory cells make and release the hormones from the posterior pituitary. The cell bodies of these neurosecretory cells receive synapses from Afferent neuron and their axon terminals release hormones into blood stream or the local extracellular space.

Neurohormone is  generally produced by neurosecretory cells and liberated by nerve impulses. Neurosecretory cells receive synapses from afferent neurons to guide magnocellular neurons .

A synapse is known as a  small junction at the end of a neuron that allows any signal to pass through one neuron to another. Synapse is a junction were the one neuron get connected with the other neuron .

To learn more about neuron , here

brainly.com/question/24217914

#SPJ4

3 0
9 months ago
Other questions:
  • Can you label the structures involved in the endosymbiotic origin of mitochondria and chloroplasts?
    5·1 answer
  • Match each term with the appropriate description.
    12·1 answer
  • Ina concludes that color does influence the attraction of butterflies and moths do you think this is a logical conclusion
    7·2 answers
  • How is petroleum formed ?<br> (SCIENCE)
    13·2 answers
  • Which is a requirement for photosynthesis to take place?<br> A.light<br> B.oxygen<br> C.sugars
    9·2 answers
  • A group of students participated in a lab to investigate the effects of osmosis. On day-
    8·1 answer
  • Read the information below then answer the questions which follow:
    9·1 answer
  • How to cultivate yam​
    9·1 answer
  • Anyone there online.........??????​
    5·2 answers
  • Help me with answer number 4​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!