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
Vlad1618 [11]
3 years ago
10

The element germanium is a lustrous, hard, grayish-white solid in the carbon group. It is a semiconductor with an appearance sim

ilar to elemental silicon. Based on these facts, we should classify germanium as a
A) metal
B) nonmetal
C) metalloid
D) rare Earth element
Chemistry
2 answers:
stealth61 [152]3 years ago
4 0
Hello!

Based on these facts, we should classify Germanium as a Metalloid.

Metalloids are chemical elements with a mixture of properties from metals and non-metals. Although Germanium has a metallic appearance (typical of metals), it doesn't have the conductive properties of metals, but is a semiconductor. The semiconductive properties of Germanium are used in applications like transistors and chips.

Have a nice day!
lakkis [162]3 years ago
3 0

Answer:

metalloid

Explanation:

i did the usa test prep

You might be interested in
An isotope of lead can be represented by the following symbol ²⁰⁷ 82 PB. From this symbol, it can be deduced that one atom of th
9966 [12]

Answer:

B) 82 protons

Explanation:

The number of protons for an element never change. 82 Is the atomic number for Pb which is how many protons it has. An isotope means it has more neutrons.

6 0
3 years ago
What is the transmittance of 35.3%
andrey2020 [161]
This might be wrong,but im pretty sure its 0.10 m
8 0
3 years ago
Use the Debye-Huckel Equation to calculate the activity coefficient of Ce4+ at μ = 0.070 M.
Dmitriy789 [7]

english please so i can help

8 0
3 years ago
Which unstable element is used to determine the age of volcanic rock?
77julia77 [94]

<em><u>Answer:</u></em>

Potassium.

<u><em>Explanation:</em></u>

Therefore, the answer is Potassium. You might think, that because we were talking about Argon as well, the answer is both of them, but no. Everything starts with Potassium but it decays into Argon during the process.

6 0
3 years ago
Read 2 more answers
Poh of a solution with a ph of 5.00
creativ13 [48]

Answer:

9

Explanation:

14-5.=pOH

- Hope that helps! Please let me know if you need further explanation.

8 0
3 years ago
Other questions:
  • Based on current information, cosmologists expect the universe to _____.
    7·1 answer
  • Please help with this question:)
    13·2 answers
  • 18. Which two particle diagrams each represent a sample of one substance? Key O = atom of oxygen = atom of hydrogen 0 = atom of
    9·1 answer
  • How do you find the mole ratio of a compound?
    11·1 answer
  • How is heat transfer by radiation different than transfer by convection or conduction?
    13·2 answers
  • Amphiphilic molecule: ___________
    14·1 answer
  • Pan of water sitting outside during a hot sunny day. The temperature of the water goes up. What type of heat transfer causes the
    11·2 answers
  • The equilibrium-constant expression is used to describe the concentration of reactants and products for a reaction in dynamic eq
    12·1 answer
  • How many molecules are in 228.7 grams of KBr?
    15·1 answer
  • Hurry I need the answer asap
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!