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
fredd [130]
3 years ago
6

Define A, Z, and X in the following notation used to specify a nuclide: AZX. Check all that apply.

Chemistry
2 answers:
aliina [53]3 years ago
5 0

Answer:

X is the chemical symbol of the element.

A is the mass number (number of protons neutrons).

Z is the atomic number (number of protons).

Explanation:

In stating the chemical representation of an element, the AZX symbol is used.

The symbol of the element may either come from its Latin or English name. For instance, the symbol of the element sodium, comes from its Latin name natrium (Na).

Its atomic number is the number of protons in the nucleus of the atom. For sodium, the atomic number is 11.

The mass number refers to the sum of the number of protons and neutrons in the atom. For sodium the mass number is 23.

Hence the AZX symbol for sodium is

23_11Na.

Inessa05 [86]3 years ago
4 0

Answer:(F), (H), (I)

Explanation:

You might be interested in
The mass of an object is 32g and its density is 17g /mL. what is its volume
guajiro [1.7K]

Explanation:

here,

Mass (m)= 32 g =0.32 kg

Density(d)= 17 g/ml

volume (v)=?

we know that,

d=m/v

17=0.32/v

v= 0.32/17

v=0.018<u> </u>

3 0
3 years ago
Read 2 more answers
POINTS!!!
lisabon 2012 [21]
The answer is selenium which is D
8 0
3 years ago
8 billion molecules of O2 gas
bixtya [17]
What do u want to solve?
6 0
4 years ago
Digestion breaks down _____into simpler substances that your body can use for raw materials and energy
labwork [276]
The perfect word to fill the blank is carbohydrates. <span>Digestion breaks down carbohydrates into simpler substances that your body can use for raw materials and energy. Carbohydrates are from the food we eat and are used in the body to produce and supply energy.</span>
6 0
3 years ago
What product(s) (excluding stereoisomers) is/are formed when y is heated with br2?
KatRina [158]
When the molecule undergoes chlorination with Cl2 on heating, the hydrogen atom of the alkyl group is replaced by the chlorine atom and form chloroalkanes. The molecule X containes three types of alkyl halides, therefore three different types of chloroalkanes are formed by the replacement of hydrogem atom linked to these alkyl groups. Thus the three different types of chloroalkanes are formed - primary, secondary, and thertiary chloroalkane. Chlorination is not selective so a mixture pf products results. The products formed by the reaction of the molecule with Y with Cl2 are shown on the attached file.


7 0
3 years ago
Other questions:
  • If 72.1 mL of 0.543 M H2SO4 completely titrates 39.0 mL of KOH solution, what is the molarity of the KOH solution? a. 0.317 M b.
    15·1 answer
  • calculate the molality of commercial HCl solution which is 12.1Molarity, and has a density of 1.19g/mL, and is 37.2wt.%HCl.
    15·1 answer
  • Draw the line-bond structure of oleic acid (cis-9-octadecenoic acid), CH3(CH2)7CH=CH(CH2)7COOH, at physiological pH. You do not
    6·1 answer
  • In the equation Na + Cl2 → 2NaCl . What is the product?
    7·1 answer
  • From what are chemical sedimentary rocks formed?
    11·2 answers
  • What is Earth’s motion around the sun in a path called<br><br> answer is rotation
    14·2 answers
  • The measurement
    9·1 answer
  • What is the volume of 2 moles of methane (CH4)? (One mole of any gas occupies 22.4 L under certain conditions of temperature and
    10·1 answer
  • What is a chemical compound and how is it used?
    9·1 answer
  • Which of these is an example of a literal equation?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!