Chalk is not a mixture it is a chemical compound called Calcium carbonate.
boulder clay and chalk
A log is a mixture regardless of whether it is burning.
clay is homogeneous mixture
A big difference between living on chalk and clay is that because of chalk escarpments, chalk areas tend to be hills, wheras clay areas are in between these hills, in the dales, or flat-bottomed valleys. These dales tend to be wetter than the chalk escarpments, although the clay dales do have better drainage than the hills, with meandering streams rather than denes with streams (known as bournes). These are physical differences between the two places An example of a human difference between living on chalk and clay is the fact that on chalk escarpments, the soil isn't that good and is only used for grazing animals-mainly sheep and horses. Clay dales also suffer from bad soil-but this time it is too wet and heavy to plough properly, so the lands is mainly used for grazing too. Another difference is that chalk is good for blocks, and the plots serve as underground reservoirs that can be used for storing water, whereas clay is used to make bricks.
chalk is weaker than clay because of the particles which are migrated inside it. Chalk can float while clay will sink. Clay can also absorb muhc more water No, Clay is stronger than chalk. OF COURSE CHALK IS STRONGER THAN CLAY, HONEY!!! IT IS HARDER AND ABSORBS LESS WATER. Sweetie, why du think clay sinks?
A mixture of sugar and chalk is heterogeneous.
chalk is a compound
Chalk is not a mixture it is a chemical compound called Calcium carbonate.
chalk is a compound
it is a mixture of white paint and white chalk
chalk, clay, whiting
boulder clay and chalk
Chalk is Calcium Carbonate, aka CaCO3, so it's only one substance.
This is a suspension.
A log is a mixture regardless of whether it is burning.
clay is homogeneous mixture