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3 years ago

What do all akalis have in common

1 answer:

5 0

They all consist of Hydroxide particles (OH)
and they produce hydroxide ions (OH-) when placed in water/aqueous solution.

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If someone gave you flour, sugar, butter, eggs, baking soda, and salt, what could those ingredients turn into?

iren [92.7K]

Answer:

You can make Cake CAke Cake Cake and other stuff too Ig

Explanation:

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3 years ago

What is the cation of Al2(SO4)3

Anon25 [30]

Answer:

Al has a 3+ charge, and SO4 has a 2- charge. So, it takes 3 of the SO4 anions to balance 2 of the Al cations. So, you get Al2(SO4)3

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2 years ago

just type this into google and give me the answer 4 me plz!!!..........Describe Thomson's "plum pudding" model of the atom, and

n200080 [17]

Thomson's plum pudding model dictated that the atom contains negative charges surrounded by positive charges in close vicinity. Rutherford's experiment determined that the particles are not this close and the atom consists mainly of empty space and that it is the negative charge that surrounds the positive charge, not the other way around.

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4 years ago

How many significant figures are in the number 230.0? 04 Nw

dmitriy555 [2]

Answer : The number of significant figures present in given number 230.0 are, 4

Explanation :

Significant figures : The figures in a number which express the value -the magnitude of a quantity to a specific degree of accuracy is known as significant digits.

Rules for significant figures:

Digits from 1 to 9 are always significant and have infinite number of significant figures.
All non-zero numbers are always significant. For example: 654, 6.54 and 65.4 all have three significant figures.
All zero’s between integers are always significant. For example: 5005, 5.005 and 50.05 all have four significant figures.
All zero’s preceding the first integers are never significant. For example: 0.0078 has two significant figures.
All zero’s after the decimal point are always significant. For example: 4.500, 45.00 and 450.0 all have four significant figures.
All zeroes used solely for spacing the decimal point are not significant. For example : 8000 has one significant figure.

As we are given the number 230.0.

According to the rule, all zero’s after the decimal point are always significant. So, the number of significant figures present in given number 230.0 are, 4.

Hence, the number of significant figures present in given number 230.0 are, 4

3 0

3 years ago

Read 2 more answers

Determine the compound type for the following formulas

sladkih [1.3K]

C₁₂H₂₂O₁₁ , Mg(OH)₂ , H₂O ,Cu₃Zn₂ , Au are covalent compound,

Ionic Compound ,covalent compound ,metallic compound, metal respectively.

The missing question is

Determine the compound type for the following formulas

C₁₂H₂₂O₁₁ , Mg(OH)₂ , H₂O ,Cu₃Zn₂ , Au

<h3>What are the different types of compound?</h3>

The compounds by the exchange of electrons are called Ionic Compound, Those formed by sharing of electrons is called a covalent compound.

It is given in the question to determine the type of the compounds

1. C₁₂H₂₂O₁₁: It is a covalent compound

2. Mg(OH)₂: It is an Ionic Compound

3. H₂O: It is a covalent compound

4. Cu₃Zn₂: It is a metallic compound

5.Au: It is a metal

To know more about Different types of compound

brainly.com/question/8627975

#SPJ1

3 0

3 years ago