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What are properties of semimetal?
Semi-metals have some properties of metals and some from nonmetals. Semi-metals are solid at room temperature. They are also brittle, hard, and somewhat reactive.
What elements is hard and dense has a high melting point and boiling point is fairly reactive and has two electrons in its outermost orbit?
Strontium
What are the properties of lead sulfide?
Sulfides such as pyrite (feS2) are compounds of sulfur and one ore more elements.
Is slate hard soft or smooth?
Slate is a hard and brittle rock.
What are the properties of Semi-metals or Metalloids?
Their properties are similar with non-metals and metals. That's why they're called semi-metals. They are reactive depending on the element they are reacting with, and they are semi-conductors.
What properties of semimetals?
Semi-metals have some properties of metals and some from nonmetals. Semi-metals are solid at room temperature. They are also brittle, hard, and somewhat reactive.
What are properties of semimetal?
Semi-metals have some properties of metals and some from nonmetals. Semi-metals are solid at room temperature. They are also brittle, hard, and somewhat reactive.
What is the opposite of hard that starts with the letters 'br'?
brittle
Is carbon is brittle?
hard and brittle so YES
Is brittle carbon?
hard and brittle so YES
Why are ionic solids hard and brittle?
Ionic solids are brittle and hard as they are bonded with electrostatic bonds.
Is carbon brittle as it is hard?
brittle meaning EASILY BREAKABLE so i don't think it is brittle...
What elements is hard and dense has a high melting point and boiling point is fairly reactive and has two electrons in its outermost orbit?
Strontium
Is pencil considered hard or brittle?
hard
What is a characteristic of BCNO groups?
They are reactive, but selective with elements that they will bond with. Most bond with oxygen and oxygen bonds with itself. Elements in the same families tend to bond with other elements similarly, but there are no hard and fast rules.
Do starfish get hard when they die?
They get hard and brittle when they dry out.
Difference between hardness and brittleness?
Hardness is the question of how difficult it is to make an impression on a substance. Brittleness is the question of how easy it is to break. Granite is a stone which is very hard but not brittle--it is hard to carve and also hard to break. A plank of wood is not as hard as stone but is not very brittle. You can carve on it with a knife but it won't shatter if you drop it. Glass is hard and brittle. Chalk is not hard but it is brittle.
