Ładowanie...
materiały prezentacyjne
Układ okresowy pierwiastków chemicznych – żelazo
Opis:
Właściwości fizyczne i chemiczne, sposoby otrzymywania i zastosowania żelaza
- Filtry:
- linki do stron internetowych
Poziom:
'%3e%3cpath%20d='M87.313%205H56.456C55.102%205%2054%206.089%2054%207.427v26.146C54%2034.911%2055.102%2036%2056.456%2036h28.995a.55.55%200%200%200%20.553-.547.55.55%200%200%200-.553-.547H56.456c-.744%200-1.35-.598-1.35-1.333V13.566h33.556v19.12a.55.55%200%200%200%20.554.546.55.55%200%200%200%20.553-.547V7.427C89.77%206.089%2088.667%205%2087.313%205Zm-32.206%207.473V7.427c0-.735.605-1.333%201.35-1.333h30.856c.744%200%201.35.598%201.35%201.333v5.046H55.106Z'/%3e%3cpath%20d='M58.886%208.377c-.485%200-.88.39-.88.87%200%20.478.395.868.88.868s.88-.39.88-.869a.875.875%200%200%200-.88-.869Zm0%201.094a.226.226%200%200%201-.227-.225c0-.124.102-.224.227-.224.126%200%20.228.1.228.224a.226.226%200%200%201-.227.225Zm3.718-1.094c-.485%200-.88.39-.88.87%200%20.478.395.868.88.868s.88-.39.88-.869a.875.875%200%200%200-.88-.869Zm0%201.094a.226.226%200%200%201-.227-.225c0-.124.101-.224.227-.224.125%200%20.227.1.227.224a.226.226%200%200%201-.227.225Zm3.718-1.094c-.485%200-.88.39-.88.87%200%20.478.395.868.88.868s.88-.39.88-.869a.875.875%200%200%200-.88-.869Zm0%201.094a.226.226%200%200%201-.228-.225c0-.124.102-.224.228-.224.125%200%20.227.1.227.224a.226.226%200%200%201-.227.225Zm19.55-.735H72.063a.55.55%200%200%200-.553.547.55.55%200%200%200%20.553.547h13.809a.55.55%200%200%200%20.553-.547.55.55%200%200%200-.553-.547ZM73.686%2027.577h5.726c2.29%200%204.153-1.841%204.153-4.104%200-2.262-1.863-4.103-4.153-4.103H75.2a.55.55%200%200%200-.554.547.55.55%200%200%200%20.554.546h4.212c1.68%200%203.046%201.35%203.046%203.01%200%201.66-1.366%203.01-3.046%203.01h-5.726c-1.68%200-3.046-1.35-3.046-3.01a.55.55%200%200%200-.553-.547.55.55%200%200%200-.554.547c0%202.263%201.863%204.104%204.153%204.104Z'/%3e%3cpath%20d='M64.724%2020.463h5.726c1.679%200%203.045%201.35%203.045%203.01a.55.55%200%200%200%20.554.547.55.55%200%200%200%20.553-.547c0-2.262-1.863-4.103-4.152-4.103h-5.726c-2.29%200-4.153%201.84-4.153%204.103s1.863%204.104%204.153%204.104h4.212a.55.55%200%200%200%20.554-.547.55.55%200%200%200-.554-.547h-4.212c-1.68%200-3.046-1.35-3.046-3.01%200-1.66%201.366-3.01%203.046-3.01Z'/%3e%3c/g%3e%3cdefs%3e%3cclipPath%20id='a'%3e%3cpath%20fill='%23fff'%20d='M0%200h35.769v31H0z'%20transform='translate(54%205)'/%3e%3c/clipPath%3e%3c/defs%3e%3c/svg%3e)
Opis:
Właściwości fizyczne i chemiczne, sposoby otrzymywania i zastosowania żelaza