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
umka2103 [35]
3 years ago
11

Why do lithium (Li) and sodium (Na) have similar properties?

Chemistry
1 answer:
ella [17]3 years ago
8 0
B, they belong to group 1

A: Li is period 2 and Na is period 3

C: Na has one more electron shell

D: Not related to how it is spelled
You might be interested in
Why is carbon ideal for making different compounds?
In-s [12.5K]

Carbon is the only element that can form so many different compounds because each carbon atom can form four chemical bonds to other atoms, and because the carbon atom is just the right, small size to fit in comfortably as parts of very large molecules.

3 0
3 years ago
Read 2 more answers
1. If Susan reproduced asexually what would be the outcome if she had offspring? What would they look like?​
wel

Answer:

They would look exactly like her, when you produce asexually your offspring is a clone of you. The offspring is genetically identical to the parent.

Explanation:

3 0
3 years ago
The reactivity of metals on the periodic table
kari74 [83]

Explanation:

The most reactive metals are found on the left of the periodic table, in the blue column, known as the alkali metals. Their reactivity increases as we go down column (group) one. Reactive metals, when attached to less reactive metals, have the ability to prevent the less reactive metal from rusting.

8 0
3 years ago
Which equation represents a neutralization reaction?
Harrizon [31]

Answer: HCI + KOH → KCI + H20

Explanation:

HCI(aq) + KOH(aq) → KCI(aq) + H20(l)

Acid + base → Salt + Water.

The above is a neutralization reaction in which an acid, aqeous HCl reacts completely with an appropriate amount of a base, aqueous KOH to produce salt, aqueous KCl and water, liquid H2O only.

This is a neutralization reaction since, the hydrogen ion, H+, from the HCl is neutralized by the hydroxide ion, OH-, from the KOH to form the water molecule, H2O and salt, KCl only.

3 0
3 years ago
Scientist use their knowledge of the half-life of carbon and uranium isotopes to measure the age of the rock or fossil .
marusya05 [52]
They can use them to find the age of fossils.
8 0
3 years ago
Other questions:
  • From the Bohr equation in the introduction, the calculated energy of an electron in the sixth Bohr orbit of a hydrogen atom is
    10·1 answer
  • How do decomposers get energy?
    11·1 answer
  • Why does a solution of a weak base and its conjugate acid act as a better buffer than does a solution?
    6·1 answer
  • What is the molar mass of AU with a mass of 35.12 g
    6·1 answer
  • Stronger intermolecular forces predict ________ boiling point and ________ vapor pressure.
    14·1 answer
  • Please fill in the blanks at the bottom!
    9·1 answer
  • Which characteristic is common of cnidarians
    7·1 answer
  • Which has the greater mass, 1 liter of water or I liter of gasoline? The density of water is 1.00 g/mL and that of gasoline is a
    13·1 answer
  • Atoms that vary in the number of neutrons found in their nuclei are called?
    10·1 answer
  • I need help pleaseee
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!