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Goshia [24]
3 years ago
11

One significant difference between an ionic bond, where electrons are taken from one atom and added to another atom, and a coval

ent or metallic bond, where electrons are shared is _____
Chemistry
2 answers:
Lana71 [14]3 years ago
8 0

Explanation:

A covalent bond is defined as the bond which is formed due to sharing of electrons between same or different non-metals.

For example, Cl_{2} molecule has a covalent bond.

Similarly, when sharing of electrons take place between the same metal atoms then there will be formation of a metallic bond.

For example, metallic bonding occurs between zinc, silver, copper etc.

Thus, we can conclude that one significant difference between an ionic bond, where electrons are taken from one atom and added to another atom, and a covalent or metallic bond, where electrons are shared is the type of bonding.

Verizon [17]3 years ago
3 0

Ionic bond is formed by two opposite type of substances (metal and non-metal) while both covalent or metallic bond is formed by two same type of substances (non-metal and non-metal form covalent bond, metal and metal form metallic bond). Idk if it's true or not.

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A nuclear reaction must lead to changes in the nucleus of an atom.

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5 0
2 years ago
Calcium oxide is a basic oxide.Explain, using a chemical equation, why calcium oxide is basic.​
zlopas [31]

Answer:

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5 0
3 years ago
Please select the word from the list that best fits the definition
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Answer:

Systemic Circulation

Explanation:

7 0
3 years ago
Read 2 more answers
Determine the approximate amount of potassium hydrogen phthalate, KHP, that you will need to neutralize 6.00 ml of 0.100 M NaOH.
Sveta_85 [38]

Answer:

potassium hydrogen phthalate KHP MOLAR MASS = 204.233 glmol

to get 1000 ml

Molar concentration = Mass concentration/Molar Mass

mass concentration = molar concentration x molar mass

mass concentration=0.1 M,

molar mass= 204.233 g/mol

so to get 1L

mass conc = 204.233 x 0.1

= 20.4233g  for 1L or 1000 ml

to get 6.00 ml

if 20.4233g is for 1000ml

then to 6.00 ml

= 20.4233 x 6 / 1000

= 0.123g for 6.00 ml

according to the equation below

NaOH(aq) + KHC8H4O4(aq) --> KNaC8H4O4(aq) + H2O(l)

number of moles of NaOH is equal to that of KHP

so the same amount will be needed too, which is

= 0.123g

6 0
3 years ago
What mass of calcium carbonate (in grams) can be dissolved by 4.0 g of hcl? (hint: begin by writing a balanced equation for the
stiks02 [169]
The reaction between calcium carbonate and hydrochloric acid can be expressed through the chemical reaction,

    CaCO3 + 2HCl --> CaCl2 + H2O + CO2

The molecular weight of calcium carbonate is 100 g/mol while that of hydrochloric acid is 36.45. The equation above depicts that 100 g of calcium carbonate can be dissolved in 72.9 g of hydrochloric acid. 

    x = (4 g HCl)(100 g CaCO3 / 72.9 HCl)
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Answer: 5.49 g
8 0
3 years ago
Read 2 more answers
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