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Naddik [55]
2 years ago
9

All of the elements on periodic table are found in nature true or false

Chemistry
1 answer:
Andreas93 [3]2 years ago
5 0

Answer:

The answer would be true

Explanation:

Elements 1 through 92 (except for elements 43 and 61) occur naturally on Earth, although some are only present in extremely small quantities.

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Which block of elements do the halogens belong to?<br> a. p block<br> c. d block<br> b. s block?
kykrilka [37]
A. p block

from 3a-8a are in the p block including halogen
4 0
2 years ago
How does the law of definite proportions apply to hydrates?
vladimir1956 [14]
The law of definite proportions would state that a hydrate always contain exactly the same proportion of salt and water by mass.
strictly speaking, the law of definite proportion states that a compound always 
contains exactly the same proportion of elements by mass.
But the law is often applied to groupings of elements in compound.
Hydrates are salt that have a certain amount of  water asa part of their structure.
The water is chemically combined with the compound in a definite ratio.
4 0
2 years ago
In an anatomy class, a student has been learning about the bones of the body. While taking a test, he needs to identify the ster
storchak [24]

Answer:

The term “flat bone” is somewhat of a misnomer because, although a flat bone is typically thin, it is also often curved. Examples include the cranial (skull) bones, the scapulae (shoulder blades), the sternum (breastbone), and the ribs. Flat bones serve as points of attachment for muscles and often protect internal organs.

HOPE THIS HELPS!!! :D

3 0
2 years ago
Read 2 more answers
Question:<br> What is the molar concentration of 1.29 mol of KCL dissolved in 350 mL of solution?
STatiana [176]

Answer:

M = 3.69 M.

Explanation:

Hello there!

In this case, according to the given information, it turns out possible for us to calculate the molar concentration of the 1.29 moles of KCl in 350 mL of solution by recalling the mathematical definition of molarity as the division of the moles by the volume in liters, in this case 0.350 L; thus, we proceed as follows:

M=\frac{1.29mol}{0.350L}\\\\M=3.69M

Which gives molar units, M, or just mol/L.

Regards!

8 0
2 years ago
The conductance of the electric current through the electrolytic solution increases with
katrin2010 [14]

The conductance of the electric current through the electrolytic solution increases with increase in concentration.

<h3>What is electrolysis?</h3>

The term electrolysis has to do with a situation in which liquids conduct electricity by the movement of ions.

The conductivity of the solution depends on the ions present in the solution. Thus, the conductance of the electric current through the electrolytic solution increases with increase in concentration.

Learn more about electrolysis:brainly.com/question/12054569

#SPJ1

3 0
2 years ago
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