Silicon is abundant in the Earth's crust and combines with oxygen to form rocks and minerals, such as quartz and feldspar.
Silicon
The element that combines with hydrogen (H) to make up approximately 23% of the Earth's mass is oxygen (O). Together, hydrogen and oxygen form water (H2O), which is essential for life and covers about 71% of the Earth's surface. Oxygen is also a key component of many minerals and rocks, contributing significantly to the Earth's composition.
Carbon dioxide from the air combines with water in the presence of sunlight during photosynthesis to produce glucose, which serves as food for the plant.
The three types of rocks that make up the rock cycle are igneous, sedimentary, and metamorphic rocks. Igneous rocks form from the solidification of magma, sedimentary rocks result from the accumulation and compression of sediments, and metamorphic rocks form from the alteration of existing rocks due to heat and pressure.
Silicon is abundant in the Earth's crust and combines with oxygen to form rocks and minerals, such as quartz and feldspar.
Common glass is made from sand, SiO2, Na2O and CaO. Concrete is a mixture of rocks (aggregate), sand, and water.
Silicon
AMMONIA and carbon-di-oxide combines in liver to make urea.
The element that combines with hydrogen (H) to make up approximately 23% of the Earth's mass is oxygen (O). Together, hydrogen and oxygen form water (H2O), which is essential for life and covers about 71% of the Earth's surface. Oxygen is also a key component of many minerals and rocks, contributing significantly to the Earth's composition.
Protein
make a loaf of bread and it eat this is sedimentrary rocks
They are affixes that are used to make metric amounts. Centi is one hundredth and combines to make words like centimetre, centilitre. deci is one tenthe and combines to make words like decilitre, decibel milli is one thousandth and combines to make words such as millimetre or millilitre
iron
silcon
Igneous Rocks, metamorphic rocks, and sedimentary rocks
they crush big rock to make it in to small rocks then dull the edges of the little rocks